DS3231S#
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- Mfr.Part #
- DS3231S#
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-SOIC
- Stock
- 5,538
- In Stock ：
- 5,538
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Length :
- 10.5mm
- Clock Frequency :
- 0.032MHz
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 16
- Date Format :
- YY-MM-DD-dd
- Volatile :
- No
- Time-Min :
- SECONDS
- Information Access Method :
- I2C
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Published :
- 2001
- Operating Temperature :
- 0°C~70°C
- Radiation Hardening :
- No
- Packaging :
- Tube
- Interrupt Capability :
- Y
- Operating Supply Voltage :
- 3.3V
- Width :
- 7.6mm
- Logic Function :
- Clock
- Interface :
- I2C, 2-Wire Serial
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Number of Timers :
- 1
- HTS Code :
- 8542.39.00.01
- REACH SVHC :
- Unknown
- Voltage - Supply :
- 2.3V~5.5V
- Base Part Number :
- DS3231
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 16
- Terminal Position :
- Dual
- Height :
- 2.35mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Clock/Calendar
- Feature :
- Alarm, Leap Year, Square Wave Output, TCXO/Crystal
- Current - Timekeeping (Max) :
- 110μA~170μA @ 3.63V~5.5V
- Mounting Type :
- Surface Mount
- Pin Count :
- 16
- Pbfree Code :
- yes
- Terminal Finish :
- Tin (Sn)
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Time Format :
- HH:MM:SS (12/24 hr)
- Supply Voltage :
- 3.3V
- ECCN Code :
- EAR99
- Voltage - Supply, Battery :
- 2.3V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- DS3231S#
Real Time Clocks Analog Devices, Inc. DS3231S# Overview
The Real Time Clocks Analog Devices, Inc. DS3231S# is an essential component for time-sensitive applications, offering unparalleled accuracy and stability in a compact package. This integrated circuit (IC) RTC CLK/CALENDAR with I2C interface, encapsulated in a 16SOIC package, ensures high precision timing while maintaining low power consumption. Ideal for advanced industrial applications, networking equipment, and consumer electronics, the DS3231S# provides robust real-time clock and calendar functionality, necessary for efficient time management and scheduling in electronic devices.
DS3231S# Features
The DS3231S# offers several notable features that distinguish it as a leader in its class:
- Highly Accurate RTC With Integrated Temperature-Compensated Crystal Oscillator (TCXO) and Crystal.
- I2C Serial Interface for easy integration into existing systems.
- Automatic Power-Fail Detect and Switch Circuitry, enhancing reliability and data integrity under adverse conditions.
- Programmable Square-Wave output for additional functionality.
- Battery-Backup Input for continuous timekeeping even during power interruptions.
DS3231S# Applications
- Consumer Electronics: Utilized in devices such as smart home systems and wearables to manage real-time functions and ensure timely operations.
- Office Electronics: Found in printers and fax machines to maintain accurate log and event timing.
- Healthcare: Integrated into medical equipment for precise time stamping of records and monitoring schedules.
- Telecommunications: Helps in time-stamping and real-time logging of events in networking hardware.
- Automotive: Used in vehicle telematics to provide accurate timing for GPS and other time-sensitive functionalities.
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